Flash memory control devices that support multiple memory mapping schemes and methods of operating same

Flash memory control devices that support multiple memory mapping schemes and methods of operating same

  • CN 1,828,555 B
  • Filed: 02/06/2006
  • Issued: 03/20/2013
  • Est. Priority Date: 02/07/2005
  • Status: Active Grant
First Claim
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1. flash memory control devices comprises:

  • Storage unit is configured to store a plurality of flash translation layers;

    AndControl module, it is electrically coupled to described storage unit, described control module is configured in response to being associated with memory access request that at least one applies and determining the pattern of flash memory access, select in a plurality of flash translation layers, and, described control module also is configured to based on selected one in a plurality of flash translation layers, and management data is to the mapping of flash memory.

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